you need a jacket in the morning, but it doesn't warm up in the afternoon that much. upper 50s, low 60s. so the cold air gets here. a winter weather advisory in the mountain areas. fog along the coast goes away. thursday at 1:00, it starts to move in, the rain, the scattered showers. thursday, about 5:00, down the south bay, you have scattered showers. maybe a little bit of wet on the roadways tomorrow afternoon, from fremont to san jose, to mountain view. down towards gilroy. at 9:00 tomorrow night, it looks like we're going to get another showers. another round friday. in the mountains we're looking for snow, down to 3,000 feet. maybe some snow on bay area peaks. then you get to saturday morning, it clears out, but now the cold air sits here. overnight lows into the freezing level. so the winter weather advisory for the lake tahoe area. maybe a foot of snow.